Just got my 6K and this thing is insanely badass, especially for $35. It's 8Cr steel but I don't even care, it feels like an absolute tank. The pivot screw needed adjusting and it was bleeding oil like crazy but now the blade centering and deployment are perfect. Handle ergos are perfect, Emerson skulls are awesome, and the combo of satin/stonewash finish on the blade tops it all off. 10/10